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e410d82680
The built hacked binary segfaults on Linux the moment a native GTK3 dialog (file/folder browse) opens while a GLFW/OpenGL context is live: sqweek/dialog's Linux backend never calls XInitThreads() before gtk_init(), and GLFW's own X11 backend installs a process-wide Xlib error handler that collides with GTK's. Vendor a pinned copy of github.com/sqweek/dialog (New BSD) into modding/sqweek-dialog/ so it can be patched like every other vendored source here: sqweek-dialog-patches/01-xinitthreads.patch adds the missing XInitThreads() call, and hacked-patches/01-use-patched-dialog.patch adds a go.mod replace directive pointing hacked's own sqweek/dialog dependency at that local copy. build-hacked.sh now stages both hacked/ and sqweek-dialog/ into a scratch modding/build/ directory and applies their patch series before compiling, rather than building hacked/ in place; .gitignore picks up that new scratch directory. Also expand modding/README.md: number its existing sections and add a worked "Example: Editing a message" walkthrough covering Static World Data, the Messages window's clipboard-only text editing, saving the Mod Location, and the absolute-path requirement for run.sh's mod-folder argument.
dialog
Simple cross-platform dialog API for go-lang
examples
ok := dialog.Message("%s", "Do you want to continue?").Title("Are you sure?").YesNo()
Creates a dialog box titled "Are you sure?", containing the message "Do you want to continue?", a "Yes" button and a "No" button. Returns true iff the dialog could be displayed and the user pressed the "Yes" button.
filename, err := dialog.File().Filter("Mp3 audio file", "mp3").Load()
Creates a file selection dialog allowing the user to select a .mp3 file. The absolute path of
the file is returned, unless an error is encountered or the user cancels/closes the dialog.
In the latter case, filename will be the empty string and err will equal dialog.Cancelled.
filename, err := dialog.File().Filter("XML files", "xml").Title("Export to XML").Save()
Asks the user for a filename to write data into. If the user selects a file which already exists, an additional dialog is spawned to confirm they want to overwrite the existing file.
directory, err := dialog.Directory().Title("Load images").Browse()
Asks the user for a directory.
platform details
- OSX: uses Cocoa's NSAlert/NSSavePanel/NSOpenPanel classes
- Win32: uses MessageBox/GetOpenFileName/GetSaveFileName (via package github.com/TheTitanrain/w32)
- Linux: uses Gtk's MessageDialog/FileChooserDialog (via cgo; requires gtk3 development packages)
build
go mod download
go build